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Help with first time cooking a Brisket.

Posted on 9/30/20 at 6:22 pm
Posted by FishQuiz
Denham Springs
Member since Apr 2011
482 posts
Posted on 9/30/20 at 6:22 pm
I bought a 21 pound brisket from Costco today.
I plan on using my Primo Xl. Any tips or recipes would be great.
This post was edited on 9/30/20 at 6:24 pm
Posted by BlackenedOut
The Big Sleazy
Member since Feb 2011
6075 posts
Posted on 9/30/20 at 8:30 pm to
Wish I could be more positive but here goes

There is a reall really good chance you screw the pooch here. Brisket is the second hardest meat to really nail (beef ribs to me are #1). But that’s part of bbq. Of course you could make something that is really delicious and it sends you down the rabbit hole of brisket cooking (but you’ll look back at this attempt and think “that sucked”)

Salt. Pepper. Deflector plate. On a ceramic cooker I go fat side down. Water pan kept filled. 250-275. Wrap after bark set. Cool to 195 or so.

Good luck and don’t be too hard on yourself. Brisket is a craft not a science.
Posted by Chucktown_Badger
The banks of the Ashley River
Member since May 2013
37553 posts
Posted on 9/30/20 at 8:35 pm to
Not to be a dick, but there has to be at least 10 threads on exactly this on the FDB.

I've said this in those threads and I'll share one tip here as well... one temp probe in the flat, one in the point so you can monitor how each is progressing.
This post was edited on 9/30/20 at 8:37 pm
Posted by slinger1317
Northshore
Member since Sep 2005
7126 posts
Posted on 9/30/20 at 8:47 pm to
That’s a huge brisket for any cook, let alone your first.

Get a good probe thermometer that you can monitor without lifting the lid. You have to keep the lid closed for hours on end to keep the internal temp climbing.

Fat side down for the first 6 hours then wrap for the remainder of the cook. Get pink butcher paper if you can- much better than foil. You can find it on Amazon if you have time. Sometimes academy carries a shitty version of it but it’s still better than foil.

Resist the urge to open the lid/play with your fire every hour. Patience is key. The best thing to do is put it on before bed and forget about it.

I shoot for 200-205 internal temp but once you get close to 200 you can start probing it and when it goes in like butter your are done.
Posted by Rouge
Floston Paradise
Member since Oct 2004
138834 posts
Posted on 9/30/20 at 8:52 pm to
Watch YouTube videos on how to trim that beast
Posted by GRTiger
On a roof eating alligator pie
Member since Dec 2008
71820 posts
Posted on 9/30/20 at 9:04 pm to
quote:

a 21 pound brisket


Start now so it's ready for Halloween.
Posted by BengalBen
Midwest
Member since May 2008
2501 posts
Posted on 9/30/20 at 9:16 pm to
You’ll see fat side up, but as two others have said, fat side down on a Primo with deflector plate. Since the fire isn’t offset, you’ll be better off protecting it with the fat from the direct heat.
Posted by VinegarStrokes
Georgia
Member since Oct 2015
14267 posts
Posted on 9/30/20 at 9:36 pm to
You should sous vide that brisket for 72 hours and then hit it with a torch for the bark
Posted by VABuckeye
NOVA
Member since Dec 2007
38283 posts
Posted on 9/30/20 at 10:26 pm to
You forgot the liquid smoke.
Posted by Tiger Ryno
#WoF
Member since Feb 2007
108712 posts
Posted on 9/30/20 at 10:36 pm to
Hot n fast. 475 for 3 hours. Set it and forget it.
Posted by Rouge
Floston Paradise
Member since Oct 2004
138834 posts
Posted on 9/30/20 at 11:06 pm to
quote:

Tiger Ryno
what do you recommend for the plethora of drippings that will result from this cook?
Posted by RetiredSaintsLsuFan
NW Arkansas
Member since Jun 2020
2614 posts
Posted on 10/1/20 at 6:11 am to
I do mine low and slow the night before using my pellet smoker. Trim as much fat as possible and figure 1.5 hours per pound. Once it hits 170 wrap and bump the temperature up some and cook until it is fork tender which should be around 205 meat temperature. Then wrap it in towels and put it in an ice chest for at least an hour before slicing.
Posted by Epic Cajun
Lafayette, LA
Member since Feb 2013
37463 posts
Posted on 10/1/20 at 6:49 am to
quote:

(beef ribs to me are #1).


Really? I find that beef ribs are much more forgiving than brisket

I typically do ribs over brisket because brisket is so finicky (unless I’m cooking for a large party).
Posted by bigberg2000
houston, from chalmette
Member since Sep 2005
70809 posts
Posted on 10/1/20 at 7:44 am to
My sister in law has been bugging me and my brother to do a brisket, but all he has is a gas grill. Someone told him he could do it just heat up one side to keep temp low. IMO if you are going to do that might as well do it in the oven.

I know a bit off topic but wondering if y’all have any thoughts with this. We do ribs in the oven and then char it up on the gas grill and it comes out ok.
Posted by FishQuiz
Denham Springs
Member since Apr 2011
482 posts
Posted on 10/1/20 at 7:48 am to
Thanks for the help gentlemen.
Posted by DeoreDX
Member since Oct 2010
4371 posts
Posted on 10/1/20 at 8:02 am to
My preference is to separate the flat and the point before cooking as they both cook at different rates. That way you don't overcook your flat. other than that:

-point your fat at your heat source
-salt, pepper, garlic powder is really all that's needed to season it
-Temperature isn't as important as texture. If your temp probe doesn't slide in easily keep cooking.
Posted by xXLSUXx
New Orleans, LA
Member since Oct 2010
10628 posts
Posted on 10/1/20 at 8:16 am to
Would need to also add wood chunks/chips in a gas grill - otherwise you're right, it's no different than cooking it in an oven. Getting smoke on it and developing the bark during the first few hours is the most important thing. Once the bark is set, it's gotten all the smoke flavor it will get. You can finish it anyway you'd like - wrapping and leaving on the already hot grill (most convenient) - or moving it to an oven (or even gas grill).

If you aren't introducing wood/smoke at some point - then you may as well cook it in an oven.

There are a couple ways to generate wood smoke on a gas grill (soak wood chips in a pan, pellet tube attachments, etc) if you poke around on Google.
This post was edited on 10/1/20 at 9:58 am
Posted by SUB
Silver Tier TD Premium
Member since Jan 2009
26279 posts
Posted on 10/1/20 at 8:25 am to
Cook at 250 ish until internal temp is 195 or so. Then keep cooking until the thickest part of the point is probe tender. That means, when you stick a probe in, it should slide in / out with very little resistance - like butter. Let it rest for an hour.
This post was edited on 10/1/20 at 8:28 am
Posted by TTU97NI
Celina, TX
Member since Mar 2017
1417 posts
Posted on 10/1/20 at 8:43 am to
quote:

Watch YouTube videos on how to trim that beast


This is SO true, changed my backyard cooking completely. There are many videos, competition, restaurant and backyard. A few backyard videos will help you for sure.
Posted by SmokedBrisket2018
Member since Jun 2018
1544 posts
Posted on 10/1/20 at 9:04 am to
quote:

first time cooking a Brisket

quote:

21 pound brisket


Godspeed
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